EP1055974A3 - Séparation automatique d'un module de développement - Google Patents

Séparation automatique d'un module de développement Download PDF

Info

Publication number
EP1055974A3
EP1055974A3 EP00304113A EP00304113A EP1055974A3 EP 1055974 A3 EP1055974 A3 EP 1055974A3 EP 00304113 A EP00304113 A EP 00304113A EP 00304113 A EP00304113 A EP 00304113A EP 1055974 A3 EP1055974 A3 EP 1055974A3
Authority
EP
European Patent Office
Prior art keywords
developer module
camming
automatic
automatic camming
printing machine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00304113A
Other languages
German (de)
English (en)
Other versions
EP1055974A2 (fr
EP1055974B1 (fr
Inventor
Cindy L. Casper
Richard P. Schell
John L. Howard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of EP1055974A2 publication Critical patent/EP1055974A2/fr
Publication of EP1055974A3 publication Critical patent/EP1055974A3/fr
Application granted granted Critical
Publication of EP1055974B1 publication Critical patent/EP1055974B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0896—Arrangements or disposition of the complete developer unit or parts thereof not provided for by groups G03G15/08 - G03G15/0894
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1842—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks
    • G03G21/1853—Means for handling the process cartridge in the apparatus body for guiding and mounting the process cartridge, positioning, alignment, locks the process cartridge being mounted perpendicular to the axis of the photosensitive member
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1678—Frame structures
    • G03G2221/169—Structural door designs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Dry Development In Electrophotography (AREA)
EP00304113A 1999-05-26 2000-05-16 Séparation automatique d'un module de développement Expired - Lifetime EP1055974B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/318,954 US6118962A (en) 1999-05-26 1999-05-26 Automatic camming of a developer module
US318954 1999-05-26

Publications (3)

Publication Number Publication Date
EP1055974A2 EP1055974A2 (fr) 2000-11-29
EP1055974A3 true EP1055974A3 (fr) 2001-12-05
EP1055974B1 EP1055974B1 (fr) 2005-03-16

Family

ID=23240263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00304113A Expired - Lifetime EP1055974B1 (fr) 1999-05-26 2000-05-16 Séparation automatique d'un module de développement

Country Status (6)

Country Link
US (1) US6118962A (fr)
EP (1) EP1055974B1 (fr)
JP (1) JP4317313B2 (fr)
BR (1) BR0002495B1 (fr)
DE (1) DE60018636T2 (fr)
MX (1) MXPA00004721A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6236371B1 (en) * 1999-07-26 2001-05-22 Harris Corporation System and method for testing antenna frequency response
JP3757736B2 (ja) * 2000-02-23 2006-03-22 コニカミノルタビジネステクノロジーズ株式会社 プロセスカートリッジおよびそれを用いる画像形成装置
US6731894B2 (en) * 2002-05-17 2004-05-04 Aetas Technology Inc. Protective shutter for an electrophotographic apparatus having a replaceable developer cartridge
US6810221B1 (en) 2003-04-24 2004-10-26 Hewlett-Packard Development Company, L.P. Apparatus and method for discharging an electrophotography component
US20050151762A1 (en) * 2004-01-14 2005-07-14 Griesemer Frederick C. Image recording apparatus with slidably opening scanner bed
JP4318704B2 (ja) * 2005-08-31 2009-08-26 京セラミタ株式会社 現像装置及び画像形成装置
JP2008039828A (ja) * 2006-08-01 2008-02-21 Brother Ind Ltd 画像形成装置
JP4498407B2 (ja) 2006-12-22 2010-07-07 キヤノン株式会社 プロセスカートリッジ、電子写真画像形成装置、及び、電子写真感光体ドラムユニット
JP4948382B2 (ja) 2006-12-22 2012-06-06 キヤノン株式会社 感光ドラム取り付け用カップリング部材
US8089666B2 (en) * 2007-01-25 2012-01-03 Ricoh Company, Ltd. Image forming apparatus
US8154770B2 (en) * 2007-01-31 2012-04-10 Ricoh Company, Ltd. Image forming apparatus
JP5311854B2 (ja) 2007-03-23 2013-10-09 キヤノン株式会社 電子写真画像形成装置、現像装置、及び、カップリング部材
US8194255B2 (en) * 2007-09-14 2012-06-05 Ricoh Company, Ltd. Image forming apparatus
US20090116878A1 (en) * 2007-11-05 2009-05-07 Xerox Corporation Color switching architecture
JP4558083B2 (ja) 2008-06-20 2010-10-06 キヤノン株式会社 カートリッジ、前記カートリッジの組立て方法、及び、前記カートリッジの分解方法
JP5779915B2 (ja) 2011-03-08 2015-09-16 株式会社リコー 画像形成装置、および粉体収納容器
JP6069136B2 (ja) * 2013-09-03 2017-02-01 京セラドキュメントソリューションズ株式会社 画像形成装置、現像装置
JP2023170199A (ja) 2022-05-18 2023-12-01 富士フイルムビジネスイノベーション株式会社 画像形成装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357384A2 (fr) * 1988-08-31 1990-03-07 Canon Kabushiki Kaisha Appareil de formation d'images
JPH08220824A (ja) * 1995-02-17 1996-08-30 Konica Corp カラー画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119134A (en) * 1989-09-26 1992-06-02 Konica Corporation Photosensitive member protection shutter for use in a color image forming apparatus
US5126789A (en) * 1990-07-26 1992-06-30 Konica Corporatoin Image forming apparatus
JPH0651574A (ja) * 1992-08-03 1994-02-25 Star Micronics Co Ltd 電子写真装置
JP3285392B2 (ja) * 1992-09-04 2002-05-27 キヤノン株式会社 プロセスカートリッジ及び画像形成装置
DE69427414T2 (de) * 1993-01-26 2002-04-18 Sharp K.K., Osaka Bilderzeugungsgerät
JP3154642B2 (ja) * 1995-04-28 2001-04-09 キヤノン株式会社 プロセスカートリッジ、トナー現像枠体とクリーニング枠体の結合方法、及び、画像形成装置
JPH0916056A (ja) * 1995-06-30 1997-01-17 Canon Inc プロセスカートリッジ及び画像形成装置
US5666608A (en) * 1996-05-02 1997-09-09 Hewlett-Packard Company Charging member and image forming member spacer apparatus
US5862441A (en) * 1996-12-27 1999-01-19 Mita Industrial Co., Ltd. Image-forming machine
US5787322A (en) * 1997-04-11 1998-07-28 Xerox Corporation Multifunction customer replaceable unit latch
US5809375A (en) * 1997-04-11 1998-09-15 Xerox Corporation Modular xerographic customer replaceable unit (CRU)
US5819139A (en) * 1997-04-11 1998-10-06 Xerox Corporation Cooperating latch and handle for a copier subsystem

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357384A2 (fr) * 1988-08-31 1990-03-07 Canon Kabushiki Kaisha Appareil de formation d'images
JPH08220824A (ja) * 1995-02-17 1996-08-30 Konica Corp カラー画像形成装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 12 26 December 1996 (1996-12-26) *

Also Published As

Publication number Publication date
EP1055974A2 (fr) 2000-11-29
US6118962A (en) 2000-09-12
JP2000338840A (ja) 2000-12-08
DE60018636D1 (de) 2005-04-21
BR0002495B1 (pt) 2012-12-25
BR0002495A (pt) 2001-01-02
MXPA00004721A (es) 2002-03-08
EP1055974B1 (fr) 2005-03-16
JP4317313B2 (ja) 2009-08-19
DE60018636T2 (de) 2005-08-11

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